ecl-exp.h (6944B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 #ifndef __ecl_exp_h_ 6 #define __ecl_exp_h_ 7 8 /* Curve field type */ 9 typedef enum { 10 ECField_GFp, 11 ECField_GF2m 12 } ECField; 13 14 /* Hexadecimal encoding of curve parameters */ 15 struct ECCurveParamsStr { 16 char *text; 17 ECField field; 18 unsigned int size; 19 char *irr; 20 char *curvea; 21 char *curveb; 22 char *genx; 23 char *geny; 24 char *order; 25 int cofactor; 26 int security; 27 int pointSize; 28 unsigned int usage; 29 }; 30 typedef struct ECCurveParamsStr ECCurveParams; 31 32 /* Named curve parameters */ 33 typedef enum { 34 35 ECCurve_noName = 0, 36 37 /* NIST prime curves */ 38 ECCurve_NIST_P192, /* not supported */ 39 ECCurve_NIST_P224, /* not supported */ 40 ECCurve_NIST_P256, 41 ECCurve_NIST_P384, 42 ECCurve_NIST_P521, 43 44 /* NIST binary curves */ 45 ECCurve_NIST_K163, /* not supported */ 46 ECCurve_NIST_B163, /* not supported */ 47 ECCurve_NIST_K233, /* not supported */ 48 ECCurve_NIST_B233, /* not supported */ 49 ECCurve_NIST_K283, /* not supported */ 50 ECCurve_NIST_B283, /* not supported */ 51 ECCurve_NIST_K409, /* not supported */ 52 ECCurve_NIST_B409, /* not supported */ 53 ECCurve_NIST_K571, /* not supported */ 54 ECCurve_NIST_B571, /* not supported */ 55 56 /* ANSI X9.62 prime curves */ 57 /* ECCurve_X9_62_PRIME_192V1 == ECCurve_NIST_P192 */ 58 ECCurve_X9_62_PRIME_192V2, /* not supported */ 59 ECCurve_X9_62_PRIME_192V3, /* not supported */ 60 ECCurve_X9_62_PRIME_239V1, /* not supported */ 61 ECCurve_X9_62_PRIME_239V2, /* not supported */ 62 ECCurve_X9_62_PRIME_239V3, /* not supported */ 63 /* ECCurve_X9_62_PRIME_256V1 == ECCurve_NIST_P256 */ 64 65 /* ANSI X9.62 binary curves */ 66 ECCurve_X9_62_CHAR2_PNB163V1, /* not supported */ 67 ECCurve_X9_62_CHAR2_PNB163V2, /* not supported */ 68 ECCurve_X9_62_CHAR2_PNB163V3, /* not supported */ 69 ECCurve_X9_62_CHAR2_PNB176V1, /* not supported */ 70 ECCurve_X9_62_CHAR2_TNB191V1, /* not supported */ 71 ECCurve_X9_62_CHAR2_TNB191V2, /* not supported */ 72 ECCurve_X9_62_CHAR2_TNB191V3, /* not supported */ 73 ECCurve_X9_62_CHAR2_PNB208W1, /* not supported */ 74 ECCurve_X9_62_CHAR2_TNB239V1, /* not supported */ 75 ECCurve_X9_62_CHAR2_TNB239V2, /* not supported */ 76 ECCurve_X9_62_CHAR2_TNB239V3, /* not supported */ 77 ECCurve_X9_62_CHAR2_PNB272W1, /* not supported */ 78 ECCurve_X9_62_CHAR2_PNB304W1, /* not supported */ 79 ECCurve_X9_62_CHAR2_TNB359V1, /* not supported */ 80 ECCurve_X9_62_CHAR2_PNB368W1, /* not supported */ 81 ECCurve_X9_62_CHAR2_TNB431R1, /* not supported */ 82 83 /* SEC2 prime curves */ 84 ECCurve_SECG_PRIME_112R1, /* not supported */ 85 ECCurve_SECG_PRIME_112R2, /* not supported */ 86 ECCurve_SECG_PRIME_128R1, /* not supported */ 87 ECCurve_SECG_PRIME_128R2, /* not supported */ 88 ECCurve_SECG_PRIME_160K1, /* not supported */ 89 ECCurve_SECG_PRIME_160R1, /* not supported */ 90 ECCurve_SECG_PRIME_160R2, /* not supported */ 91 ECCurve_SECG_PRIME_192K1, /* not supported */ 92 /* ECCurve_SECG_PRIME_192R1 == ECCurve_NIST_P192 */ 93 ECCurve_SECG_PRIME_224K1, /* not supported */ 94 /* ECCurve_SECG_PRIME_224R1 == ECCurve_NIST_P224 */ 95 ECCurve_SECG_PRIME_256K1, /* not supported */ 96 /* ECCurve_SECG_PRIME_256R1 == ECCurve_NIST_P256 */ 97 /* ECCurve_SECG_PRIME_384R1 == ECCurve_NIST_P384 */ 98 /* ECCurve_SECG_PRIME_521R1 == ECCurve_NIST_P521 */ 99 100 /* SEC2 binary curves */ 101 ECCurve_SECG_CHAR2_113R1, /* not supported */ 102 ECCurve_SECG_CHAR2_113R2, /* not supported */ 103 ECCurve_SECG_CHAR2_131R1, /* not supported */ 104 ECCurve_SECG_CHAR2_131R2, /* not supported */ 105 /* ECCurve_SECG_CHAR2_163K1 == ECCurve_NIST_K163 */ 106 ECCurve_SECG_CHAR2_163R1, /* not supported */ 107 /* ECCurve_SECG_CHAR2_163R2 == ECCurve_NIST_B163 */ 108 ECCurve_SECG_CHAR2_193R1, /* not supported */ 109 ECCurve_SECG_CHAR2_193R2, /* not supported */ 110 /* ECCurve_SECG_CHAR2_233K1 == ECCurve_NIST_K233 */ 111 /* ECCurve_SECG_CHAR2_233R1 == ECCurve_NIST_B233 */ 112 ECCurve_SECG_CHAR2_239K1, /* not supported */ 113 /* ECCurve_SECG_CHAR2_283K1 == ECCurve_NIST_K283 */ 114 /* ECCurve_SECG_CHAR2_283R1 == ECCurve_NIST_B283 */ 115 /* ECCurve_SECG_CHAR2_409K1 == ECCurve_NIST_K409 */ 116 /* ECCurve_SECG_CHAR2_409R1 == ECCurve_NIST_B409 */ 117 /* ECCurve_SECG_CHAR2_571K1 == ECCurve_NIST_K571 */ 118 /* ECCurve_SECG_CHAR2_571R1 == ECCurve_NIST_B571 */ 119 120 /* WTLS curves */ 121 ECCurve_WTLS_1, /* not supported */ 122 /* there is no WTLS 2 curve */ 123 /* ECCurve_WTLS_3 == ECCurve_NIST_K163 */ 124 /* ECCurve_WTLS_4 == ECCurve_SECG_CHAR2_113R1 */ 125 /* ECCurve_WTLS_5 == ECCurve_X9_62_CHAR2_PNB163V1 */ 126 /* ECCurve_WTLS_6 == ECCurve_SECG_PRIME_112R1 */ 127 /* ECCurve_WTLS_7 == ECCurve_SECG_PRIME_160R1 */ 128 ECCurve_WTLS_8, /* not supported */ 129 ECCurve_WTLS_9, /* not supported */ 130 /* ECCurve_WTLS_10 == ECCurve_NIST_K233 */ 131 /* ECCurve_WTLS_11 == ECCurve_NIST_B233 */ 132 /* ECCurve_WTLS_12 == ECCurve_NIST_P224 */ 133 134 ECCurve25519, 135 ECCurve_Ed25519, 136 137 ECCurve_pastLastCurve 138 } ECCurveName; 139 140 /* Aliased named curves */ 141 142 #define ECCurve_X9_62_PRIME_192V1 ECCurve_NIST_P192 /* not supported */ 143 #define ECCurve_X9_62_PRIME_256V1 ECCurve_NIST_P256 144 #define ECCurve_SECG_PRIME_192R1 ECCurve_NIST_P192 /* not supported */ 145 #define ECCurve_SECG_PRIME_224R1 ECCurve_NIST_P224 /* not supported */ 146 #define ECCurve_SECG_PRIME_256R1 ECCurve_NIST_P256 147 #define ECCurve_SECG_PRIME_384R1 ECCurve_NIST_P384 148 #define ECCurve_SECG_PRIME_521R1 ECCurve_NIST_P521 149 #define ECCurve_SECG_CHAR2_163K1 ECCurve_NIST_K163 /* not supported */ 150 #define ECCurve_SECG_CHAR2_163R2 ECCurve_NIST_B163 /* not supported */ 151 #define ECCurve_SECG_CHAR2_233K1 ECCurve_NIST_K233 /* not supported */ 152 #define ECCurve_SECG_CHAR2_233R1 ECCurve_NIST_B233 /* not supported */ 153 #define ECCurve_SECG_CHAR2_283K1 ECCurve_NIST_K283 /* not supported */ 154 #define ECCurve_SECG_CHAR2_283R1 ECCurve_NIST_B283 /* not supported */ 155 #define ECCurve_SECG_CHAR2_409K1 ECCurve_NIST_K409 /* not supported */ 156 #define ECCurve_SECG_CHAR2_409R1 ECCurve_NIST_B409 /* not supported */ 157 #define ECCurve_SECG_CHAR2_571K1 ECCurve_NIST_K571 /* not supported */ 158 #define ECCurve_SECG_CHAR2_571R1 ECCurve_NIST_B571 /* not supported */ 159 #define ECCurve_WTLS_3 ECCurve_NIST_K163 /* not supported */ 160 #define ECCurve_WTLS_4 ECCurve_SECG_CHAR2_113R1 /* not supported */ 161 #define ECCurve_WTLS_5 ECCurve_X9_62_CHAR2_PNB163V1 /* not supported */ 162 #define ECCurve_WTLS_6 ECCurve_SECG_PRIME_112R1 /* not supported */ 163 #define ECCurve_WTLS_7 ECCurve_SECG_PRIME_160R1 /* not supported */ 164 #define ECCurve_WTLS_10 ECCurve_NIST_K233 /* not supported */ 165 #define ECCurve_WTLS_11 ECCurve_NIST_B233 /* not supported */ 166 #define ECCurve_WTLS_12 ECCurve_NIST_P224 /* not supported */ 167 168 #endif /* __ecl_exp_h_ */